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ImageViewerFloaterInteractiveMode Class

Summary

Allows the user to drag and scale the floater image using mouse or touch.

Syntax
C#
C++
public class ImageViewerFloaterInteractiveMode : ImageViewerPanZoomInteractiveMode 
vb[VB Syntax] 
Public Class ImageViewerFloaterInteractiveMode 
   Inherits ImageViewerPanZoomInteractiveMode 
public ref class ImageViewerFloaterInteractiveMode : ImageViewerPanZoomInteractiveMode 
Remarks

ImageViewerFloaterInteractiveMode derives from ImageViewerPanZoomInteractiveMode and allows the user to click and drag on the floater (if any) to pan it around the image. If ImageViewerPanZoomInteractiveMode was setup to enable zooming, then the user can perform that action (CTRL-click by default or multi-touch pinch gesture) to scale the floater image as well.

The user can control how the floater is rendered while it is being moved or scaled using FloaterRegionRenderMode and FloaterOpacity.

For more information, refer to Image Viewer Interactive Modes.

Example
C#
using Leadtools; 
using Leadtools.Controls; 
using Leadtools.Codecs; 
using Leadtools.Drawing; 
 
using Leadtools.ImageProcessing; 
using Leadtools.ImageProcessing.Color; 
 
_imageViewer.InteractiveModes.BeginUpdate(); 
_imageViewer.InteractiveModes.Add(new ImageViewerFloaterInteractiveMode 
{ 
   ZoomKeyModifier = Keys.None, 
   IsEnabled = true, 
   FloaterOpacity = 0.5 
}); 
_imageViewer.InteractiveModes.EndUpdate(); 
Requirements

Target Platforms

Help Version 22.0.2022.4.4
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Leadtools.Controls Assembly

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© 1991-2022 LEAD Technologies, Inc. All Rights Reserved.